Server 2008/Win 7, tweak ComputerName icon: reg file
Note, must first grant ownership and Full Control to administrators on key: HKCU\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}
If upper-case ComputerName has too many characters and wraps, change to lower-case at:
HKLM\SYSTEM\CurrentControlSet\Control\ComputerName... 2 sub-keys